Warm
Average highs sit around 31°C, giving warm days by monthly-average standards.
Weather Guide
Tokara Islands, Japan Average Monthly Weather
Weather score54Mixed annual avg
Best months: October, August, July
Across the year, average daytime temperatures are around 27°C, sunshine averages 0h per day, and rainfall totals about 2111mm. Sea temperatures average 25°C across the year.
Annual weather
Annual averages
Temp
27°C
Rain
2111mm
Annual total
Sun
0h
Sea
25°C
Weather score
54
Mixed avg
Seasonal climate calendar
TemperatureTemp
RainRain
SunSun
SwimSwim
Weather scoreWeather score
Trip feel
Wet
Rainfall averages 207mm, so showers are a real planning factor.
Limited sun
Sunshine averages 0h per day, so this is not one of the brighter months.
Warm sea
Sea temperatures average 29°C, so swimming is usually comfortable by monthly-average standards.
Map
Weather map
Compare Tokara Islands, Japan with nearby places by weather score, rain, sun, temperature, and swim conditions.
Temperature
July31°C average high
July is one of Tokara Islands' warmest months, with daytime heat above the yearly average.
Warmest monthsJune to September
This stretch sets the upper range for average daytime heat.
Rain
July207mm average rain
July sits near Tokara Islands' yearly rainfall average, so rain is a normal planning factor rather than an outlier.
Driest monthsJanuary to April, August, and October to December
This is the drier part of the year, when outdoor plans usually need less weather flexibility.
Sun
July0 hours average sun
July is close to Tokara Islands' usual sunshine level, with limited seasonal swing across the year.
Brightest monthsAll year
Sunshine stays consistently strong through the year.
Sea temperature
July29°C average sea
July is one of Tokara Islands' warmest sea months, when swimming comfort is usually strongest.
Warmest seaJuly to September
Sea temperatures are usually near 29°C in this stretch, so swimming comfort is at its strongest.
Weather score
July62 weather score
July scores above Tokara Islands' yearly average, so the overall weather mix is stronger than most months.
Best weather monthsJuly to November
These months have the strongest weather score in the monthly averages.
